All Bacteria articles – Page 61
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NewsClimate shapes life-history traits of abundant bacteria in Qinghai-Tibet Plateau
A new study shows that the abundant bacteria of the Qinghai-Tibet Plateau grassland soils in the Lhasa and Nyang watersheds exhibit different life history strategies due to pronounced differences in climate.
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NewsE coli may be better at evolving resistance than previously thought
E. coli bacteria may be far more capable at evolving antibiotic resistance than scientists previously thought, according to a new study.
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NewsWHO makes request to China for information on pneumonia cluster reports in children
WHO has made an official request to China for detailed information on an increase in respiratory illnesses and reported clusters of pneumonia in children.
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NewsScientists probe mechanism of robust motility in flagellated bacteria
Researchers say they have dispelled the idea that flagellar motors in bacteria are under high load during bacterial swimming.
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NewsSophisticated swarming: bacteria support each other across generations
When bacteria build communities, they cooperate and share nutrients across generations. Researchers have demonstrated this for the first time using a newly developed method that enables the tracking of gene expression.
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NewsBacteria store memories and pass them on for generations
Scientists have discovered that bacteria can create something like memories about when to form strategies that can cause dangerous infections in people, such as resistance to antibiotics and bacterial swarms.
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NewsSkin bacteria weapons can battle AMR and save lives
Researchers have found a new bacteriocin, in a very common skin bacterium. Bacteriocin inhibits the growth of antibiotic-resistant bacteria that are often the cause of disease and can be difficult to treat.
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NewsResearchers create molecule to tackle antimicrobial resistance
Researchers at Maynooth University, working as part of an international team, have created a new molecule that could help in the fight against drug-resistant bacteria. Source: Ella Maru Studios Researchers have created a new molecule to fight drug-resistant bacteria Antimicrobial resistance (AMR) occurs when bacteria, viruses, fungi ...
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NewsChlorine disinfectant is no more effective than water at killing off hospital superbug
Research explores the impact of using recommended chlorine chemicals to tackle Clostridioides difficile, the most common cause of antibiotic associated sickness in healthcare settings globally.
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NewsStudy reveals bias in AI tools when diagnosing women’s health issue
Machine learning algorithms designed to diagnose a common infection that affects women showed a diagnostic bias among ethnic groups, researchers have found.
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NewsDr Christopher Stewart named as winner of WH Pierce Prize
Dr Christopher Stewart of Newcastle University in the UK has been named as this year’s winner of the WH Pierce Prize for microbiology.
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NewsPotential therapeutic target found to combat TB, a disrupted NAD(H) homeostasis
A study shows how Mycobacterium tuberculosis perturbs homeostasis of the high-energy molecule NADH and reprograms glycolysis in myeloid cells - highlighting glycolysis as a potential therapeutic target.
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NewsSignificant post-COVID resurgence in invasive meningococcal disease
Scientists have traced the evolution of invasive meningococcal disease cases in France between 2015 and 2022, revealing an unprecedented resurgence in the disease after the easing of control measures imposed during the COVID-19 epidemic.
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NewsStudy reveals surprising link between malnutrition and rising antibiotic resistance
Researchers have uncovered startling connections between micronutrient deficiencies and the composition of gut microbiomes in early life that could help explain why resistance to antibiotics has been rising across the globe.
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NewsCancer therapy shows promise against tuberculosis
A promising new cancer therapy also appears extremely potent against one of the world’s most devastating infectious diseases: tuberculosis (TB).
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NewsResearchers uncover mechanism behind Pseudomonas virulence
Pseudomonas aeruginosa regulator PvrA binds simultaneously to multiple pseudo-palindromic sites for efficient transcription activation, a research team has found.
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NewsMetastasis to be fought with bacteria, hypertension drugs and neuroscience
Results presented by world leaders in metastasis research at CNIO change the very concept of this disease, and lead to new ways to fight it, including using bacteria to activate the immune response against tumours.
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NewsBacteria in anal glands help cats to communicate
A new study shows how domestic cats send signals to each other using odors derived from families of bacteria living in their anal glands.
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NewsBacteria engineered to biosynthesize intricate protein complexes
Researchers have developed an innovative bioengineering approach using genetically modified bacteria that can incorporate protein cages around protein crystals, producing highly customized protein complexes.
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NewsScientists uncover how bacteria recognize viral invasion and activate immune defenses
Researchers have discovered that bacteria sense phages via a defensive response called CBASS that detects viral RNA.